LAKE BUENA VISTA, Fla. -- One thing is for sure for all the 2014 Under Armour All-Americans: This isn’t high school anymore. Day 1 is about gauging the competition. Some guys dive right in and some test the waters with their big toe, but by the end of the first day of practice, all those in attendance have a pretty good idea of where they stand and what they need to do to compete and get better.

Given that it is Day 1, the playbook is introduced (Team Nitro is going no huddle with wrist bands and limited plays), and there can be sloppy moments of indecision and uncertainty. With each rep, most, if not all, prospects began to get a better feel for what is expected. Most importantly, the center-quarterback exchanges were very good for the most part, which is generally the biggest worry. Upon completion of the first practice, here are some observations and things to look for over the week: